This is occurring on fully patched SLES9x 2.6.5-7.286-s390x. It is running
as a z/VM Guest on z/VM 5.1 plus selected maintenance.
Free shows the following:
total used free shared buffers cached
Mem: 763536 758684 4852 0 126760 49640
-/+ buffers/cache: 582284 181252
Swap: 899896 560492 339404
This has not occurred in the past and has not occurred since yesterday. It
seems to have been trigged by cclclnt which is CICS Transaction Server
Client which was using the HSI interface. Eventually cclclnt died and had
to be restarted.
There are many more messages surrounding this error which I can include if
anyone is interested in seeing them.
768M has been more than enough in the past. I am going to try to trace
back the cclclnt task and see if that was the catalyst. It has always been
running in the past without problems.
If anyone has any ideas, please share them. Thanks as always.
Peter
Mark Post <[EMAIL PROTECTED]>
Sent by: Linux on 390 Port <[email protected]>
07/06/2007 12:16 PM
Please respond to
Linux on 390 Port <[email protected]>
To
[email protected]
cc
Subject
Re: qeth: No memory for packet received on hsi0.
>>> On Fri, Jul 6, 2007 at 9:57 AM, in message
<[EMAIL PROTECTED]>,
"Peter
E. Abresch Jr. - at Pepco" <[EMAIL PROTECTED]> wrote:
> I am seeing the following in my message log many times for my
Hipersocket.
> Does anyone know what it means and how I can eliminate it?
>
> Jul 5 13:34:45 linuxp01 kernel: Normal: empty
> Jul 5 13:34:45 linuxp01 kernel: HighMem: empty
> Jul 5 13:34:45 linuxp01 kernel: Swap cache: add 1670971, delete
1648898,
> find 511457/855362, race 0+1
-snip-
I suspect there are more messages of interest before these.
I'm simply guessing, but it looks as though the qeth driver was trying to
allocate a buffer, and that failed. Why, I have no idea.
What kernel is this? Do you have the latest and greatest on for that
platform? I don't recall if you're running z/VM or not, but if you are,
do you have all the Linux-related maintenance on?
What all is running on this system? It seems as though you've got about
768MB of "RAM" allocated to the system. What does a "free" command show?
Mark Post
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